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Message-Id: <1258637711-11674-20-git-send-email-avi@redhat.com> Date: Thu, 19 Nov 2009 15:34:55 +0200 From: Avi Kivity <avi@...hat.com> To: linux-kernel@...r.kernel.org Cc: kvm@...r.kernel.org Subject: [PATCH 19/35] KVM: SVM: init_vmcb(): remove redundant save->cr0 initialization From: Eduardo Habkost <ehabkost@...hat.com> The svm_set_cr0() call will initialize save->cr0 properly even when npt is enabled, clearing the NW and CD bits as expected, so we don't need to initialize it manually for npt_enabled anymore. Signed-off-by: Eduardo Habkost <ehabkost@...hat.com> Signed-off-by: Avi Kivity <avi@...hat.com> --- arch/x86/kvm/svm.c | 2 -- 1 files changed, 0 insertions(+), 2 deletions(-) diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c index c9ef6c0..34b700f 100644 --- a/arch/x86/kvm/svm.c +++ b/arch/x86/kvm/svm.c @@ -648,8 +648,6 @@ static void init_vmcb(struct vcpu_svm *svm) control->intercept_cr_write &= ~(INTERCEPT_CR0_MASK| INTERCEPT_CR3_MASK); save->g_pat = 0x0007040600070406ULL; - /* enable caching because the QEMU Bios doesn't enable it */ - save->cr0 = X86_CR0_ET; save->cr3 = 0; save->cr4 = 0; } -- 1.6.5.2 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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